Linker file for MCHCK with DFU bootloader

gistfile1.txt

ENTRY(Reset_Handler)

MEMORY
{
  flash    : org = 0x00000c00, len = 128k - 0xc00
  ram      : org = 0x1FFFE000, len = 16k
}

__ram_start__           = ORIGIN(ram);
__ram_size__            = LENGTH(ram);
__ram_end__             = __ram_start__ + __ram_size__;

SECTIONS
{
  .isr : ALIGN(4) SUBALIGN(4)
  {
    KEEP(*(vectors))
  } > flash

  _text = .;

  constructors : ALIGN(4) SUBALIGN(4)
  {
    PROVIDE(__init_array_start = .);
    KEEP(*(SORT(.init_array.*)))
    KEEP(*(.init_array))
    PROVIDE(__init_array_end = .);
  } > flash

  destructors : ALIGN(4) SUBALIGN(4)
  {
    PROVIDE(__fini_array_start = .);
    KEEP(*(.fini_array))
    KEEP(*(SORT(.fini_array.*)))
    PROVIDE(__fini_array_end = .);
  } > flash

  .text : ALIGN(4) SUBALIGN(4)
  {
    *(.text)
    *(.text.*)
    *(.rodata)
    *(.rodata.*)
    *(.glue_7t)
    *(.glue_7)
    *(.gcc*)
  } > flash

  .ARM.extab :
  {
    *(.ARM.extab* .gnu.linkonce.armextab.*)
  } > flash

  .ARM.exidx : {
    PROVIDE(__exidx_start = .);
    *(.ARM.exidx* .gnu.linkonce.armexidx.*)
    PROVIDE(__exidx_end = .);
  } > flash

  .eh_frame_hdr :
  {
    *(.eh_frame_hdr)
  } > flash

  .eh_frame : ONLY_IF_RO
  {
    *(.eh_frame)
  } > flash

  .textalign : ONLY_IF_RO
  {
    . = ALIGN(8);
  } > flash

  _etext = .;
  _textdata = _etext;

  .stacks :
  {
    . = ALIGN(8);
    __main_stack_base__ = .;
    . += __main_stack_size__;
    . = ALIGN(8);
    __main_stack_end__ = .;
    __process_stack_base__ = .;
    __main_thread_stack_base__ = .;
    . += __process_stack_size__;
    . = ALIGN(8);
    __process_stack_end__ = .;
    __main_thread_stack_end__ = .;
  } > ram

  .data :
  {
    . = ALIGN(4);
    PROVIDE(_data = .);
    *(.data)
    . = ALIGN(4);
    *(.data.*)
    . = ALIGN(4);
    *(.ramtext)
    . = ALIGN(4);
    PROVIDE(_edata = .);
  } > ram AT > flash

  .bss :
  {
    . = ALIGN(4);
    PROVIDE(_bss_start = .);
    *(.bss)
    . = ALIGN(4);
    *(.bss.*)
    . = ALIGN(4);
    *(COMMON)
    . = ALIGN(4);
    PROVIDE(_bss_end = .);
  } > ram
}

PROVIDE(end = .);
_end            = .;

__heap_base__   = _end;
__heap_end__    = __ram_end__;